677040444

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 1827690480

約数和(自身を除く): 1150650036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 89, 106, 108, 159, 162, 178, 212, 267, 318, 324, 356, 443, 477, 534, 636, 801, 886, 954, 1068, 1329, 1431, 1602, 1772, 1908, 2403, 2658, 2862, 3204, 3987, 4293, 4717, 4806, 5316, 5724, 7209, 7974, 8586, 9434, 9612, 11961, 14151, 14418, 15948, 17172, 18868, 23479, 23922, 28302, 28836, 35883, 39427, 42453, 46958, 47844, 56604, 70437, 71766, 78854, 84906, 93916, 118281, 127359, 140874, 143532, 157708, 169812, 211311, 236562, 254718, 281748, 354843, 382077, 422622, 473124, 509436, 633933, 709686, 764154, 845244, 1064529, 1267866, 1419372, 1528308, 1901799, 2089631, 2129058, 2535732, 3193587, 3803598, 4179262, 4258116, 6268893, 6387174, 7607196, 8358524, 12537786, 12774348, 18806679, 25075572, 37613358, 56420037, 75226716, 112840074, 169260111, 225680148, 338520222, 677040444]

約数ペア:

[(1, 677040444), (2, 338520222), (3, 225680148), (4, 169260111), (6, 112840074), (9, 75226716), (12, 56420037), (18, 37613358), (27, 25075572), (36, 18806679), (53, 12774348), (54, 12537786), (81, 8358524), (89, 7607196), (106, 6387174), (108, 6268893), (159, 4258116), (162, 4179262), (178, 3803598), (212, 3193587), (267, 2535732), (318, 2129058), (324, 2089631), (356, 1901799), (443, 1528308), (477, 1419372), (534, 1267866), (636, 1064529), (801, 845244), (886, 764154), (954, 709686), (1068, 633933), (1329, 509436), (1431, 473124), (1602, 422622), (1772, 382077), (1908, 354843), (2403, 281748), (2658, 254718), (2862, 236562), (3204, 211311), (3987, 169812), (4293, 157708), (4717, 143532), (4806, 140874), (5316, 127359), (5724, 118281), (7209, 93916), (7974, 84906), (8586, 78854), (9434, 71766), (9612, 70437), (11961, 56604), (14151, 47844), (14418, 46958), (15948, 42453), (17172, 39427), (18868, 35883), (23479, 28836), (23922, 28302)]